UIISII Handsfree HM7 special Round cable, PINK

Earlap material: Aluminum alloy
Color: Golden, Pink, Silver
Speaker Size: 9mm
Frequency response: 20-20000 Hz
Sensitivity: 85±3dB
Impedance : 16 Ω
Cable length: 120 cm
Plug Pin: 3.5mm
Output power ratio: 5mw